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Engineering 4 Kids
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Alphabetization, first millennium b.c. - Made knowledge accessible and searchable—and may have contributed to the rise of societies that used phonetic letters over those that used ideographic ones
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Alphabetization, first millennium b.c. - Made knowledge accessible and searchable—and may have contributed to the rise of societies that used phonetic letters over those that used ideographic ones
What do you think?
Engineering ideas
Do It
Challenges for you to work on...
News, updates
Learn more...
..r1d0